No DIY: Repair Render Crack, Partial or Whole Section - Cost?

12 Sep 2019
Reaction score
United Kingdom
The window sill in this bedroom bay window is a three part. The joins should have been resealed years ago. Due to water ingress the stone render has cracked (about 1 meter crack).

Assuming the owner is "fussy", how practical will it be to cut out the damaged area and replace with new concrete and suitable similar round stones - OR would best solution be to remove and replace all render from below the bay window?

If a partial repair, the whole area below the bay window will need to be painted.


  • Crack Bedroom zoom.jpg
    Crack Bedroom zoom.jpg
    393.9 KB · Views: 18
Sponsored Links

DIYnot Local

Staff member

If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.

Select the supplier or trade you require, enter your location to begin your search.

Are you a trade or supplier? You can create your listing free at DIYnot Local